A script to check sensor last update

Sharkys · September 20, 2023, 6:53am

As there is for some time options to see Lastseen timestamp for Zigbee devices, here is the script for Zigbee devices only, which might be more accurate for Zigbee devices. Thanks @Caseda for your overview script

Version 0.3 - updated for HomeyScript v. 3.5.1
Version 0.3b - fixed for THEN card (returning TEXT value), primary use-better use is for AND card though
Version 0.4 - added option to filter out routers and/or end devices
Version 0.5 - added option to exclude ZONES, moved variables to the top to be more user friendly
Version 0.6 - improved formatting of the output
Version 0.7 - fixes
Version 0.8 - battery level added

github.com/shaarkys/Homey_Scripts

checkLastUpdate_Zigbee.js

main

// Zigbee Last-Seen & Battery Monitor – v0.8
//   • Checks LastSeen property of every non-excluded Zigbee device
//   • Flags devices not reporting for more than NotReportingThreshold hours
//   • Flags devices whose battery level is at/below BatteryThreshold %
//
//   Original idea: Caseda’s “Zigbee Overview” script.
//   Extended & refactored with ChatGPT assistance.
//
// ------------------------------- configurable constants -----------

// Duration (in hours) after which a device is considered “not reporting”
const NotReportingThreshold  = 2;            // hours

// Battery-level percentage at/below which a device is considered “low”
const BatteryThreshold       = 30;           // percent

// Zones to exclude (case-insensitive full-string match)
const EXCLUDED_ZONES         = ['Bathroom', 'Main Entry', 'Living Room'];
// const EXCLUDED_ZONES      = [];            // Uncomment to exclude none

This file has been truncated. show original

Example for 2 hours threshold :

All device types version : A script to check sensor last update - #25 by Sharkys

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A script to check sensor last update

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